Part 1: "Commentary of a Black Souther Busrider" by Rosa Parks Rosa Parks discusses her refusal to give up her seat to a white man & the resulting bus boycott in Montgomery, AL. April 1956 interview, from BB0566.
Part 2: "We Want To Be Free" by Dorothy Dandridge Dorothy Dandridge speaking at a Freedom Rally at Wrigley Field, 26 May 1963, from BB4745a.
Part 3: "The Negro In American Culture" by Lorraine Hansberry From a panel on Black perceptions of the American setting in art. WBAI, 10 january 1961, from BB3297.